Wireless messenger system
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United States of America Patent
Stats
-
N/A
Issued Date -
Feb 23, 2006
app pub date -
Aug 5, 2005
filing date -
Aug 18, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of communicating between electronic door locks, access point hubs and a central controller includes the steps of transmitting a probe signal from a central controller, or access point hub receiver to the electric door lock in several different frequencies. Transmission between the locks stations and the access point hub are then synchronized to accommodate multiple lock stations and to prevent overlapping transmissions.
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Family
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